ST-Link V2 has compability issue with SAMD21. This is not best way to debug. Arduino Zero has an Atmel’s SAMD21 MCU with SWD debug support. The cheapest SWD debugger I know is a non-official ST-Link ...

I didn't expect to love it, and it has a learning curve, but the possibilities are endless.

FRDM-A-S32K312 and FRDM-A-S32K344 evaluation and development boards from NXP Semiconductors. Part of NXP's FRDM Automotive platform, the FRDM-A-S32K312 and FRDM-A-S32K344 boards are designed to ...

Note: The output of floating point numbers (%f) does NOT work on ArduinoCore-avr. If desired, timestamps can be prefixed to the debug message. Timestamp output can be enabled and disabled via ...

When you build one-off projects for yourself, if it doesn’t work right the first time, it’s a nuisance. You go back to the bench, rework it, and move on with life. The equation changes considerably ...

For those of us old enough to remember the VCR (and the difficulty of programming one), the ubiquitous vacuum fluorescent display, or VFD, is burned into our memories, mostly because of their ...

The word syntax means the order of elements in a language sentence. The language can be a familiar one like English or a coding language. A syntax bug is one that involves typing mistakes and errors ...

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...